“After ten years, cow methane is broken down in a process called hydroxyl oxidation into CO2, entering a carbon cycle which sees the gas absorbed by plants, converted into cellulose, and eaten by livestock.”
The methane emissions argument debunked. Cows are vital part of environmental sustainability. The methane from cows is part of the natural carbon cycle that eventually breaks down into natural CO2 and water. Grass absorbs the CO2 by photosynthesis and the cycle starts again.